Carrier WEATHERMASTER 50HJQ004-016 Product Data page 143

Typical wiring schematics — 50HJQ (cont)
NOTE 1
RUN
NOTE 3
50HJ540573
ACTUATOR
ASSEMBLY
DIRECT DRIVE
ACTUATOR
NOTES:
1. Switch on actuator must be in run position for economizer to operate.
2. PremierLink™ control requires that the standard 50HJ540569 outside-air sensor be replaced by either the CROASENR001A00 dry bulb sensor or HH57A077
enthalpy sensor.
3. 50HJ540573 actuator consists of the 50HJ540567 actuator and a harness with 500-ohm resistor.
NOTE 1
RUN
NOTE 2
50HJ540573
ACTUATOR
ASSEMBLY
DIRECT DRIVE
ACTUATOR
LEGEND
OAT — Outdoor Air Temperature Sensor
NOTES:
1. Switch on actuator must be in run position for economizer to operate.
2. 50HJ540573 actuator consists of the 50HJ540567 actuator and a harness with 500-ohm resistor.
ECONOMI$ER2 WIRING — 50HJQ004-012 UNITS
500 OHM
RESISTOR
-
+
OPTIONAL CO
2
SENSOR 4 - 20 mA
OUTPUT
ECONOMI$ER2 WIRING — 50HJQ014,016 UNITS
500 OHM
RESISTOR
VIOLET
PINK
PINK
BLUE
OAT
BLACK
4
3
5
BLUE
2
8
6
7
RED
1
10
11
9
WHITE
12
ECONOMISER2 PLUG
4
3
7
RED
2
8
6
5
BLACK
1
10
11
9
WHITE
12
ECONOMISER2 PLUG
143